Cheap Flights from Los Angeles - Ontario Intl. Airport (ONT)

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Flights from Los Angeles - Ontario Intl. Airport

Prices were available within the past 7 days and start at AU$37 for one-way flights and AU$65 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines

Cheap Hotels Near Ontario () Airport

Ontario Airport Hotel & Conference Center
3.5 out of 5
700 N Haven Ave, Ontario, CA
The price is AU$202 per night from 15 May to 16 May
AU$202
per night
15 May - 16 May
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.4/10 Very Good! (2,294 reviews)
Ontario Airport Hotel & Conference Center
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
The price is AU$144 per night from 4 Jun to 5 Jun
AU$144
per night
4 Jun - 5 Jun
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
8/10 Very Good! (1,391 reviews)
Azure Hotel & Suites, Trademark Collection by Wyndham
La Quinta Inn & Suites by Wyndham Ontario Airport
3 out of 5
3555 Inland Empire Blvd, Ontario, CA
The price is AU$191 per night from 16 May to 17 May
AU$191
per night
16 May - 17 May
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,284 reviews)
La Quinta Inn & Suites by Wyndham Ontario Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Los Angeles - Ontario Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
LA/Ontario International AirportOntario, USAIATA: ONT, ICAO: ONT34.056000-117.600998287.73 meters

Ontario Airport is also known by its International Air Transport Association code as ONT Airport and is located in the city of Ontario. Flights are handled by 15 airlines offering both international and domestic travel. The most common airline flying in and out of Ontario is Southwest Airlines with 1,394 Ontario flights every month! Check out our helpful LA/Ontario International Airport information, including individual terminal maps and local weather information. It’s everything you need to book cheap Ontario flights for your next business trip or holiday!

Los Angeles - Ontario Intl. Airport Information
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Origin city name
Ontario

Frequently asked questions

What is the airport code for Los Angeles - Ontario Intl. Airport (ONT)?
Los Angeles - Ontario Intl. Airport (ONT) uses the airport code: ONT.
How many terminals are there in Ontario Airport and how early should I arrive before my flight?
There are flights operating out of 2 terminal buildings at Los Angeles - Ontario Intl. Airport (ONT). The day before you travel, research online or directly contact your airline to find out if you’ll need to go to 2 or 4.To play it safe, arrive 1.5-2 hours ahead of your departure time for domestic journeys. If you’re flying internationally, aim to arrive 2-3 hours in advance. This allows for enough time to clear security and customs and find your way to your gate. Add more time if you’re travelling in peak periods, such as Independence Day, Thanksgiving and Christmas.
How far is Los Angeles - Ontario Intl. Airport (ONT) from central Los Angeles?
A Los Angeles car rental is one of the most popular ways to reach the downtown area of Los Angeles from Los Angeles - Ontario Intl. Airport (ONT). Book a vehicle with on-site outlet Dollar and hit the road a little while after touching down. The centre of town is 64 kilometres west of ONT.
Does Los Angeles - Ontario Intl. Airport (ONT) have a hotel?
Unfortunately, you won’t find any hotels in the vicinity of Ontario Airport. That said, you’re certain to find a suitable place to stay before your flight if you look a little farther out.Just a brief cab ride from the terminals, the Hotel d’Lins Ontario Airport could be exactly what you’re looking for. It has a swimming pool, a garden and free internet services. The Ontario Airport Hotel & Conference Centre is also close by. Here you can make the most of mountain views, a cafe and a swimming pool. With convenient options like these, there’s definitely no need to sleep on an uncomfortable airport chair if you’re flying out early.
Are there private lounges in Los Angeles - Ontario Intl. Airport (ONT)?
Yes. There is at least one private lounge at Los Angeles - Ontario Intl. Airport (ONT). Some of the factors that determine whether you’ll be allowed access to the lounge include your destination, your airline and if you’re a high-tier frequent flyer.
What airlines fly out of Los Angeles - Ontario Intl. Airport (ONT)?
These domestic airlines all take off from Ontario Airport and are quality options:

  • Delta Air Lines
  • Alaska Airlines
  • Southwest Airlines

Quit dreaming and start travelling with one of these major carriers that fly around the world from ONT:

  • Volaris
  • AVIANCA

How many flights per day fly out of ONT?
On average, there are 10 flights that jet out of Los Angeles - Ontario Intl. Airport (ONT) ONT every day. Wherever you’re travelling to, you’ll find the best deal with Expedia.
How to find cheap flights from ONT with Expedia?
The cheapest one-way ticket from Ontario, CA (ONT-Los Angeles - Ontario Intl.) was to Phoenix (PHX) at AU$37. On Expedia, you can compare airfares from different airlines after entering your destination and travel dates. You can sort your results by the lowest price and narrow your search using the “Filter by” function. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.Expedia makes it a breeze to snag cheap flights from your departure airport to wherever you’re flying off to. Once you’ve entered your destination and dates, use the filters to the left and sort by “Price (Lowest)” to see your cheapest options. You can also click on “Flexible dates” above the search results to explore the lowest prices for nearby days.
Where can you fly to from Ontario Airport?
If you look at the numbers, most international travellers taking off from Los Angeles - Ontario Intl. Airport (ONT) are heading to Guadalajara, Taipei or San Salvador. Sounds like a great idea to us!The majority of domestic travellers jet to Phoenix, Denver or Dallas. Select your destination, lock in your seat and you’ll be embarking on your unforgettable adventure in a blink of an eye.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.